<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <meta charset="UTF-8">    <title>        {block name="title"}        后台管理--{$sysConfigs['app.base.name']}        {/block}    </title>    <style>        .height100{            height: 90%;        }    </style>    <link rel="stylesheet" href="/static/layui/css/layui.css" media="all">    <script src="/static/layui/layui.js" charset="utf-8"></script>    <script src="/static/js/jquery.min.js" charset="utf-8"></script>    <script src="/static/js/MD5.min.js" type="application/javascript"></script>    {block name="head_extends"}{/block}</head><body>{block name="body"}{/block}</body></html>